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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "extensions/browser/app_window/app_window_client.h" | 5 #include "extensions/browser/app_window/app_window_client.h" |
| 6 | 6 |
| 7 #include "base/basictypes.h" | |
| 8 | 7 |
| 9 namespace extensions { | 8 namespace extensions { |
| 10 | 9 |
| 11 namespace { | 10 namespace { |
| 12 | 11 |
| 13 AppWindowClient* g_client = NULL; | 12 AppWindowClient* g_client = NULL; |
| 14 | 13 |
| 15 } // namespace | 14 } // namespace |
| 16 | 15 |
| 17 AppWindowClient* AppWindowClient::Get() { | 16 AppWindowClient* AppWindowClient::Get() { |
| 18 return g_client; | 17 return g_client; |
| 19 } | 18 } |
| 20 | 19 |
| 21 void AppWindowClient::Set(AppWindowClient* client) { | 20 void AppWindowClient::Set(AppWindowClient* client) { |
| 22 // This can happen in unit tests, where the utility thread runs in-process. | 21 // This can happen in unit tests, where the utility thread runs in-process. |
| 23 if (g_client) | 22 if (g_client) |
| 24 return; | 23 return; |
| 25 | 24 |
| 26 g_client = client; | 25 g_client = client; |
| 27 } | 26 } |
| 28 | 27 |
| 29 } // namespace extensions | 28 } // namespace extensions |
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